General Electric Company

General Electric Technology Gmbh

Francisco Gomez

Laxmikant Merchant

Jose Francisco Aguilar

A system is provided with an ejector having an outer wall extending circumferentially about a flow path, wherein the outer wall has a throat section along the flow path, and a diverging section downstream from the throat section along the flow path. The ejector includes a gas inlet configured to supply a gas into the flow path, and a water inlet configured to supply water into the flow path. The ejector is configured to produce steam in response to mixing of the water and the gas along the flow path. The system also includes a controller configured to control flows of the gas and the water to produce the steam for a steam purge of a liquid fuel circuit.

Liquid fuel steam purge system and method for gas turbine engine

An anti-icing system for a gas turbine system includes multiple nozzle assemblies. Each nozzle assembly of the multiple nozzle assemblies includes a nozzle having one or more outlets that are configured to inject a heated fluid in a radially outward direction and a cap having an annular wall that circumferentially surrounds at least a portion of the nozzle. The cap is configured to direct the heated fluid to flow in an upstream direction into an airflow to facilitate mixing of the heated fluid with the airflow.

Anti-icing for gas turbine system

An anti-icing system for a gas turbine system includes multiple nozzles, wherein each nozzle of the multiple nozzles includes one or more outlets that are configured to inject a heated fluid into an airflow within an air intake conduit. The anti-icing system also includes multiple plates disposed upstream of the one or more outlets, wherein each plate of the multiple plates extends laterally across the air intake conduit and is vertically spaced apart from one or more adjacent plates to define one or more vertically-extending gaps. The multiple plates are configured to direct the airflow through the one or more vertically-extending gaps to spread the airflow upstream of the one or more outlets to facilitate mixing of the heated fluid and the airflow.

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Queretaro, Mexico

Francisco Gomez